Endorphin Speed 4 - Men D (standard width fit)

Shoe Science says about  Speed 4

Our rating is based on performance in motion.

• Road - Tempo training and racing
• Rotation - with Pro 4 (Race) , Endorphin Trainer (Daily)
• Forward transition - 6/10
• Dynamic stability - 7/10
• Dynamic cushioning - 6/10

Many shoes will have a very similar profile yet perform differently for different people. We recommend an in-store fitting for a new style and online for the 'tried and true'.
 
Saucony key stats

• Width - Std is standard width
• Weight - 233 gms
• Rear stack - 36 mm
• Forefoot stack - 28 mm
• Offset - 8 mm
• Nylon plate - Yes

Saucony says

We're all seeking relationships that go the distance. The Endorphin Speed 4 running shoe is here to fill the role. Designed as a race-day shoe, it's quickly proven itself much more, equally capable during long, moderate training sessions and sprints to the finish. Thanks to the "just right" combination of winged nylon-plate, SPEEDROLL technology and PWRRUN PB foam, this cushioned running shoe provides the perfect balance of support, rebound and forgiveness.